<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Title</title>
</head>
<body>

<div id="app">
  <template v-if="isShow">
    <h1>Title</h1>
    <p>Paragraph 1</p>
    <p>Paragraph 2</p>
  </template>
</div>

<script src="../lib/vue.js"></script>
<script>
  let vm = new Vue({
    el: '#app',
    data: {
      isShow: false
    }
  })
</script>

</body>
</html>